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DescribeClusterVirtualNode

Last updated: 2024-11-14 14:52:17

    1. API Description

    Domain name for API request: tke.tencentcloudapi.com.

    This API is used to view the Super Node list.

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    2. Input Parameters

    The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

    Parameter Name Required Type Description
    Action Yes String Common Params. The value used for this API: DescribeClusterVirtualNode.
    Version Yes String Common Params. The value used for this API: 2018-05-25.
    Region Yes String Common Params. For more information, please see the list of regions supported by the product.
    ClusterId Yes String Cluster ID
    NodePoolId No String Node pool ID
    NodeNames.N No Array of String Node name

    3. Output Parameters

    Parameter Name Type Description
    Nodes Array of VirtualNode List of nodes
    Note: This field may return null, indicating that no valid values can be obtained.
    TotalCount Integer Total number of nodes
    Note: This field may return null, indicating that no valid values can be obtained.
    RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

    4. Example

    Example1 Viewing the Super Node list

    This example shows you how to view the Super Node list.

    Input Example

    POST / HTTP/1.1
Host: tke.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeClusterVirtualNode
<Common request parameters>

{
    "ClusterId": "cls-abcd1234",
    "NodePoolId": "np-abcd1234"
}

    Output Example

    {
    "Response": {
        "RequestId": "1ac0d3ae-063e-4789-93fe-3c73e93191b9",
        "TotalCount": 1,
        "Nodes": [
            {
                "Name": "eklet-subnet-abcd1234-0",
                "SubnetId": "subnet-abcd1234",
                "Phase": "Running"
            }
        ]
    }
}

    5. Developer Resources

    SDK

    TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

    Command Line Interface

    6. Error Code

    The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

    Error Code Description
    FailedOperation.KubernetesListOperationError Failed to obtain the kubernetes resource list.
    InternalError.KubernetesListOperationError Failed to obtain the kubernetes resource list.
    InternalError.UnexpectedInternal Unknown internal error.
    InvalidParameter.Param Invalid parameter.
    ResourceUnavailable.ClusterState The cluster’s status does support this operation.
    UnauthorizedOperation.CamNoAuth The API has no CAM permissions.
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